AEM Wideband UEGO Air/Fuel Ratio Gauge 30-4110

Feb 17, 2014 |

AEM Wideband UEGO controller monitors air/fuel ratios during tuning to prevent lean fuel mixtures that can lead to engine damage. This unit combines AEM’s single-channel wideband UEGO controller and gauge display into one compact unit. This gauge type controller features a digital LED display and sweeping LED needle that changes colors as the AFR changes from rich to lean. The gauge fits in any 52mm (2 1/16″) housing and can be mounted virtually anywhere in the cabin. Some of the key features are: